Transaction not yet indexed

2k8n4hAMmri8Bkrmp2wxM6AyarGm4Pb43LxMfLTrgxfrr1pfPRiA8TGZ2vvdnTMsbBXMrwp3DmpNu8EYXmNPGrB7

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