Transaction not yet indexed

2188CUnBnfBmsd7P8MEH9AqaexRTGP7vDHVeJuHZQwGtk6MJkUwy9i8fcUR7q8zbdW5ZGYaH7MkSnTPTCYgt62ZC

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