Transaction not yet indexed

KMeWWxnQ7tVqfgeN4FPC5vitdUQ3Q7nU2ZqW9hyyu9ppcv8KGeFUQ5eDA5h73vtdBAcEQHhbBvwDoLdApXPAsdH

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