Transaction not yet indexed

WFFeXKbpPBvLvfiuxEX9hyoLismvTPVRmSPeeQLhFjTCvt6DCZe9TtZX3MADuYWxseGNawGCNgqBiu11y4n5xE6

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