Transaction not yet indexed

nkMYK2mktbXMdsqsi7aLct2Uh5cD6CgnY3PyRZDXpnpYdTJyRaG9jUmazNiHBBszPifKMdGDsWGXWFCxZxe1KZF

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