Transaction not yet indexed

21tXchLRBPLZNPvWmqeJNsgfR2waSki2bndfkUo9BBLggaYY1ivFEEpkjLCpfbA9ckGRZksebnHkPwTWSW2YbM3V

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