Transaction not yet indexed

Kb6oT9n44J2ooUqZ4AJJbZMjKRyjbxew2SeYJB28ugdYsByZAnFPBsZzpStnNW1dYAYNdAWyaviVLsR3BVZVFpE

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