Transaction not yet indexed

388E7jdM4pnaEPjDRYWdqSAgwDqaXfLJPMC6fVvZw7wVNYCeKA8qrAEjoEnnTtwoLfD7jYTezDoEgJQrGHjatQ9v

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