Transaction not yet indexed

5b88TexuAu2RTXq5VJN7mfPceztz6d6Rgo4CSZuSv9a4mqMqjsCkybeRjw3hmCPudCcmVUgA4xkMVWKu4HmmSwbG

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