Transaction not yet indexed

21m87RLoSLDsE4WnSxPT5uKKQwqshYPNrve57XcTwt4AhU4BGVEQmqbHHJTSAET4TFfejpeypah2f73XeWdFN8Ch

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