Transaction not yet indexed

53d8dnMYWG6jtGcAMV82P7EgAwb75ckJP3R9aTqxaBfQvSDnNtGaEt2WdoPRkBvGtXRMprjez4VnABP6RLkEqZW7

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