Transaction not yet indexed

MdWr3UCRBRS4jmDoxmp7sKTCr36GDRuiwDYECBmsBMgmHeb1GjH9d623XLVm7MKcUmAT1RkKQZjS9MPn9UGmmS4

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