Transaction not yet indexed

21HfgJTpMV4Tk5SK4gRWc8npVhhWEdR6TMYxxZsf1ef9NN3D7A86r74h82eTnExxF9hgnH2duoV5zsCbKCGnM9g4

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