Transaction not yet indexed

WfSpZEKC8U4jUCC6Po2sRaT8fFm1pNSJTHNPdaW4AP9DmkF1QcgG6MZCBrDfLqssduPVEX56AGfGjmHDzhTM8Te

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