Transaction not yet indexed

21Ru95CcvNKbH3AN8fCsbgo3aNUc7q3myK81AVfSJEnBRhHGi4AMZWh5BD34ErMYaWLyHfRiFEMurSCUAgBLt4Xj

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