Transaction not yet indexed

yyK5f4ChBwLdRZHeTSNYbG1apgtXEZCakmLSCRk1Nq7sJ42GWhx8AZXi3twVjdLWMLfSTgLhVhPtkUydi2UPC31

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