Transaction not yet indexed

NKhmtabJaqqKq8Kr14sa59khZwcfsMNrJQw3S2mLdHomg4ot9HXG59bfmnsP7qjW4T3eKHJS3vE9d4eQH68oyz4

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