Transaction not yet indexed

64xpkbwwqW8Ri6tjUtMTZp34btC6EMVDTbguEaEUJs1qXPViBpKvF6EB6hiPC1qfJ6jL7u5uudHUbNBfrJEptcs1

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