Transaction not yet indexed

2ko2t3CZiGg9LHd8q7mvPvEuLNS5YSmHdrfoapxKz2pzfRr4VG3qXYJPTstJuCKpPmrrw5huTZEDssV3Hh4qAQC2

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