Transaction not yet indexed

5u6UBBui1ST3Gk9pZrMYfX6jEDJwMiFUC4Yrds3c3Hwaf9apyQuFVJBxDKEX5xDz72PLE4gUJuYPgN5LinUvoAMM

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