Transaction not yet indexed

HUu3ZVJap1nizadTj6CTN8vRG83nmF29DB5xpuNaNtWzAL4XDELkm2vCEVAaeqVRsYXpL6npdGs8dsBREVR3mnS

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