Transaction not yet indexed

WKefMAc2VLm2Xmin2FvGr7h8KmkeJ4AWkx4P2S63Gpm8PDAUV5pNBVSX2QuciuxbY5CzTdFdemH5nNkU6rJ5N16

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