Transaction not yet indexed

5NMMxEP3pGKVKYewmSqyGfXRtP1s51f9rRKsQ3AW3Uc5iijwnzBoh4W8um9DFHmrvgccZdJEYmcVRB18Jg6BJs6p

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