Transaction not yet indexed

64ngMkVeLwsKKLpsJKk1ov7vMsB4oYUvRatVGUHGMqNCY2gfWRopgpuQP9u1rscWerKzS42UWdyDUFj7F9xanWRD

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