Transaction not yet indexed

21CoMtUpzw7NNAdroDcuT2bBHaSvgn2RYbDLwrF2J4V5wSu9dH5LsrGeFVMsJZN7KhhZHYFbD4zJTE8bJV8BLrjp

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