Transaction not yet indexed

mEXrPVMsmA6oqCTiFgTtBLjJ2rgHDYoPvAit3dRAbsAZSTyCutZfZANHZqqY4TFEhq4Y2LhzVaaVmjpRJVf2pvZ

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