Transaction not yet indexed

5Vkn6Gk99yeD8wEZmhqNrttwDidePiUBfNv2BCHN9en8kECTZt9ecQBpS2vnZxqxUHEy4A3jcbs2hkttVRBpwks2

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