Transaction not yet indexed

1Uu3EQJBesrZjDbVNeeGFMSQWGNHLrgidMf8wXZqeyJSAHTbaZ5P9fcemcuRFz6zWyeS4axbPrbsg9X2t5mKXGY

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