Transaction not yet indexed

mCos9qQvoCpGZc5J4oDBTaQU9r6NJXHvovbFBPVWxiJ6d38UxDmijePyKdcbqmBKkh9oepKeocBedQKP3JB59GT

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