Transaction not yet indexed

NMKJ49KmnECdj2bLU1MyM4uVPYPVMVWCt3Kvjm92yt1NLYwvHAiLagznXxtbnjD8xB7SVKAFXdPRvGki5CkDcn1

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