Transaction not yet indexed

Y6yufFGVPTnQKXnDeGfrZjXYEjcizWQ21ZXZr15933YY1Vov1mua4iFHA1nCMashnWzFm6vR7Q5BsqaCq7eN4pQ

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