Transaction not yet indexed

388ndPgcfemxo1FUrdgrLZ4Z7UEyzvdbRAnPguaAvLKffTRqQWgwRmiX4J4PqBXagw3RHtRqnTMeWwekC6yA2ZEa

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