Transaction not yet indexed

MEgN8SbC2Ksa7Ehzkv699966jDo89vGyThKzj2f8VTMrtFSGf3jJSKVJ8MPc7XRyUY4F4sTGAH4k8huBXFrSusm

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