Transaction not yet indexed

4Uzz21g6ysRoG1DNtVErizLgAs9iBbe8et4AEupvZzYCmeSqoFSHFdNRvPdPxDW7rKYUCtSoLAXim1wsFrdMKRNU

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