Transaction not yet indexed

WXmR31MWZeD148h2TqLQDGTS89vu9MC6UP19QPEtELtcUaDoXALE2DcrQTqaVL7ZxMFfU3zYuMkrw7vfGKS2fc9

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