Transaction not yet indexed

21GMX3V2ubkVVCQER8kmhsHKPfLuo4VQGqA1ytHdVQnc1MSaaBfCJ7ehxpR1yJMKDruHtm1ukUAd9MLmgMUxcLK4

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