Transaction not yet indexed

21AkAS6CbJqsU61Z37fG1xCUSTziB76CfUY2ZDF16QpAGsVuYyr84Ux68aLdbEatbcnGkL3FyEFo8osGxWN5kRXA

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