Transaction not yet indexed

mpDKZX84NApF18EV13hNVBfVkfHAFvoQLcHhghBa5oHFw7L1JQnc7F7uUb5Xr2SYB8KU3UPrNMutbFKmFbj5hZZ

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