Transaction not yet indexed

ECRuhcqzBHhGnPbUfh7SB3mfH9QXNpiw8z7CTdFUdCKHVZATt5rxMW3X5jDBy6n4gS7P2mhEfaittBUE6QWXFo8

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