Transaction not yet indexed

21DKQNBhJGuUcBncEZ6dL4hD5htNJ2f6noUAa4oz37MkyxqSWYZK2R9n61HZzPm1TobXACN2iAv1RzfBCDDgsUcF

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