Transaction not yet indexed

TRexLCEDL9URCdAFmME5EFDdFVJZ6YTnQogYWkX4XUR8EaDwdCu8MTqjVqQxpJG2LEFiPv2MhiQUF4HXA4FCYup

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