Transaction not yet indexed

2MdmtZiQs7HrqbV4VSqcXYJS8eKKBwDeg45qsjYfXd9gTcxQfwDCud1pEkpVbPVAdqK8f2DFGC2MachZ9M5P94E

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