Transaction not yet indexed

UsCu2K1BxWBVYPnFhrUPARprRh3sWiRnYjMPvgNaYGk5jEthuPQEwW4GbqbP5AB8zxmGmdnTqTAB4obJkdFLqjn

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