Transaction not yet indexed

MNTdeu9f8F4YRnDNVA5krmJ9oSAg3ANFsMj9JjCfyjUBDeTdq6PLCgoPzjTeBs5nxsLJgAumyhfjXn4udRphtfJ

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