Transaction not yet indexed

MXZ6W3Bi73nEcF7RBMhr2tbVx9RCd4hadZvLwgsv16EGq9kTFGsF5qurMFd25vm1eS1keW7zQhaEfApHgwnpAvZ

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