Transaction not yet indexed

21UtEMMeWKWDxSswbQDcDAGLtdhFoiyFmsdvXFUvLfyvGV1WPiXkoax5st3FRsHgi4QExR7FhXgmg1EjpGrk5rcB

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