Transaction not yet indexed

542ffeXSFYCT9sqVrumAn2fvoT6vQdFYGNkUiLTos6u7PBiG9rMycyc1CzCkZPJzuR9S9SUtpm4mm1bkJgqucjhY

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