Transaction not yet indexed

Y88ucgKCfkB2aLDAZowidLt2rSTb6uCy9eXVi6Z1U2yuHJENdBjzS945CWfLbxNLcvyiY4JGgwgfSy7777bmTmi

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