Transaction not yet indexed

21Gf8NHVVsUfmNN5n1TzM5DVoWCdvctnNj2JYFyCsFipW8e7PZz3mvC8Cg4Pdif6K54G4t5jLLeiBymPCAeZEsvT

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