Transaction not yet indexed

MubW9ccBa6te3rRbXTjaZVqTfxVm3wkPMsAuaqaEvc6aAbDPPGGC9BFMgSxxAYirRts8697u1kcWZG88cE9evJG

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