Transaction not yet indexed

2C21itXV9BC3AReFYSefDDfSBmfgbGTsEV1LuPcYtjGUowJUrHaJYTtYUgjTrmnctxYjFHDkjSTMcqSCsEr4KqVF

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