Transaction not yet indexed

5M66QLAyxApCTxrHbEoDgyrPgCWHAEBh8AH4sZMYK4M9wSL8pWvbVDMnjsGDYmnPfGzvh9qq2hYocWwH3XdT5vs1

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