Transaction not yet indexed

21C2uAM7VYoKWyWU25wFo7g8Jgh2vrdaZ4bUr78aCH8kzEsVr8Wca62d2PNDMitsMNgFTCSD5oFfqfHFed59Vj1z

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