Transaction not yet indexed

4Ffv21nao8YbSJRBmmmLro2XYSJERCnxpwYLCFNKFxXHv9eAGEUgbkyJw3NCqBxMHVJREUHEz1CNUowsWSxPbys2

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