Transaction not yet indexed

WUu7QBEjaHKc6bVKkCAWrtmrNhHzE699JDx4LoQLDRgoQcMGrHGkuafvHWc1Ld64cWAxxeMuomhXPbapxH2Ajwg

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