Transaction not yet indexed

PMKbHWmZRGWJf6rWPRZVJJan1RyNW8oq3e8VTBJd8adv9gn9rnUCtpjbhRsWDcwrNhUB37ab21j3mbvhsQGCJvL

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