Transaction not yet indexed

53LbNNaorcFhTJb6VjAcWC79QzyrWcop2iM3DRfD3bxTYzha4Uz5bUx3A8y5pnvbcAzknVajVLRdToYZEz1xFcjz

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