Transaction not yet indexed

21GFAmtZtwcZDUHGbrfhWV8UtcpgLRkZv5Ttd1XGwutdTfp7J7XzfSnZJiGC8wr5gSJtVFAcHAskX2CnNN6A9V7G

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