Transaction not yet indexed

mb6Pyz3Jv4HXMB4boybxgjEG1D3evcXUhD2zx8GJeeXZPicjGrWK2UXfKfUorE66c3dSjsGGkvqkinbWPtcRPPZ

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