Transaction not yet indexed

21kgXpbPabfvEFFTCqcPi1iCd1nmbUTKi3rq34DYuFbFKvm8REE8AsHqkhgo4vg9AS7tP5QXrKP8E5mYTPKGup3n

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