Transaction not yet indexed

5Y66Uqiev41aqLHHpLUwoVAxwdBomP9LFsdZPkD4XrUgft6NUnyg9taMVFrY5gy6BzkCQgT2YF2QesCQi6fgYz6K

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