Transaction not yet indexed

ukKMJDUpBcKdwdNTF5177ccs7LmwJ1b4MFX8qsVVxhAkNXi574HzasHwfWGYSvZr2JDgTyq9qYoRXApWLLv2kiQ

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