Transaction not yet indexed

5Nkz3ec8uWNktQWEzPPfL2anBFsDJC5fDtsrb58j2M3TcamKdHiggULYijncEe1kRZckLUGtkVfiMN4eDsKJgtkq

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