Transaction not yet indexed

1UuYnkY6A7N6abGwSoQeCaHxQiULp2JaSYSZs3HC1XdMG2o7EjCAx4SHxjDapLM6txoxn9tt33c4csQE3pyTr6D

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