Transaction not yet indexed

MK6A2G22sXYKZtd3aDcWiVstqsf2nCgnFaFMiPRQEowMSnFqF6SQPH4Tyq6FQVeJeCmE4DAFStQqAyxEGQQcJEe

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