Transaction not yet indexed

SZu6187DfEtmEszFYYfXjenrPs3EHSGHy9fdnD8Qr3pENPQARBXb3Pffax4EZDoaUqtBHAc8xMuRayuS9kr2STE

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