Transaction not yet indexed

5S6vntapPP6GWANn5TDQwe4p3kLFB7f4hUXydDu9eksCoxePgQ8eFLN1aSARHi7Zh2QQfFhwKTC2MVEzTM5R2jTU

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