Transaction not yet indexed

661sMPxuMVC33HvU7XvfxMPZEDR2veyM5FNNYcHMnjvqwN5wh6i6HXCmSh6NdWspKCARKX3fdJobpcG1wuAhBqGx

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