Transaction not yet indexed

MEwu9VRUbST2VDJSpDtMHw6AYjvxDAaeqyh8zWQ7SWFtpbTuBV7ZWb4toG9CtsFVWgt6KXRod2Jk51hBcbzQSiF

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