Transaction not yet indexed

5UBRTMPY68v4sPxurQePKuNrsB5jkvyRtW21h1Q4vA7MEDHG9qMHwH7qh7Jaf2txQ2FVBTrKhLSP4KpVb5853RHM

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