Transaction not yet indexed

388TKG9AkUcqUse3GoMdfFdyG3q5Yk4KNHdqoNTRPTXbXn9wAHkddgaeZpkCTGh9HxeZfMS8YaUjtdGtMGd46AW2

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