Transaction not yet indexed

EngSPyKUhhni1MVhEEkAXTvHqqCpDcaFrRLDfQF2qpd9VyKCgHwnqM2jTw4Ff2mpFaMVnYMyHDfDsTQHLsHGPaX

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