Transaction not yet indexed

iMBoG9UFe8rJq7y9daJVyjvNCh4yDrmFBp8SEmpUucNnMeePDDchCMuYa4TeDkyoHEnfrj7pxAx3wYTQxSB3G1M

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