Transaction not yet indexed

DoPm6QZGvxktKtTsK7C4FcSMCUmqXmefYxhi2XKBk3QYj6udNfFJJ6U7665b2iotGYm3q2BdJnfHJ8wfC6skSNH

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