Transaction not yet indexed

XDUGuDKSV9fxZUeQyALm1V2n2d3xthLMEcj3zH2NkCX4zvp1B7mBVWSGnEEGCxHvXVAhQmdzzexuucLigyUCCu6

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