Transaction not yet indexed

53rvfMaySSqy66vFDE8QMgvseqb4WVLSTKXnjNVj2bdAKyiQBzNc1vLcmKS9SUNwvfRV9LLAjLR8ppANNH2sMnV3

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.