Transaction not yet indexed

52Z5boRK1RbiVSE57ToN2SmUMtcDcVtQF2zdHmunEh99XtSVYgYj77Frab95C2QSWUzJTZnRSgRzYTF2cmdLQ2qv

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