Transaction not yet indexed

5MTBXXfW2wqagQMFqLfbEhsLHH6xQ2xvbNKNNWudbVAH2qLieWEPyfRpSHNkpjoBkE4GWiSUWLmbpdmq7anAFXy5

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