Transaction not yet indexed

FUU6ucTwZYz3fVr2YqwPqhD9PcBCSuHRbqQKYaRpmdWhd7EoAjFFn5hynbTtp2yFm1GoL7yaKTc7JAs28XMgazY

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