Transaction not yet indexed

3Pa51eMCUExPEFCMCBL81LQ4oMZ9gb4TBAkVaYdSPqvXG3spmU3A88QJRpZfgxLMaV51AA37tnfx3pW8U6RvmvCm

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