Transaction not yet indexed

Y73tNsmVhbxDgXNmmt5HHFGdqdPDFtqH1ZYkVCbr7kd4nrGiJAKqTPtDHEHWSsqvKHsLLnkzETs1BMtGnS3ybuu

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