Transaction not yet indexed

u66Suc89QJDcYRrmZeknigjZYxxNYmCiFnwFfnEavaWatCjSJcz1Fq2QUHV5xERsNnnFWyuXG3fuBkZg6YexpiY

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