Transaction not yet indexed

PmuxSLohwERKeNxCtc5DGWyTuMu7fAmW2nx2ftfZn1pfdvUAPFWC5e5o4DBMXVwDMvnnKKEaAM2m7ur8NkT67zx

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