Transaction not yet indexed

21MC4R2BwUW28BxeLaM5DFqGAtiBnppPjXfEhyxTJsscpsCrDoXzWsJuFNv3a2p4ecTNXaGbJaEuGvL2ggVtqRrQ

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