Transaction not yet indexed

388HctzfisMSj36zKN9FdJA255Xrrk5hAwPRi3EE87D6wGd7hEPQB2dEQks9aFBdKEKt64ExXdTLFGxVqoTBQASV

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