Transaction not yet indexed

Et6CTuRrXZmNcgPXDaYmbAciCx1gP2knDkSgyW3VE8jF6xFQGxi9LgqWgHkBTLnVfPKBHeptjQ7sWJreWQJvDg3

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