Transaction not yet indexed

KuULFbJ2YtQxsxnmY5jTTRDcEDVPGLJyXdvSGMLGP8A8jwGHMvb9m49TZh4LHVbs1ESBkgtfr3dkCS18rVz88hP

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