Transaction not yet indexed

MRHtbdZkaXnSNE9mVBQoeMLSetCtXZ3CDtXCQJEEVQ6u5J2Wf4oXEnKsdkpzVzo8s1DsMrKBq6rNb9sbrpYpsck

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