Transaction not yet indexed

XKXE23pJJ4e48HnwnfKq7m6tg8Haw4rAzuKCf4pRnVFVG5TnDcTLzCHR8PGvs3ffHV6c5AN8tpVAcYdkT7hFpc8

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