Transaction not yet indexed

4Z2SmWP72ytbLEmfiuUBjF1rfRJCaY9wVTq9WrtEDqgKtmSyKtqwdkX5VbMu6p2qX2Uv16Kcg9ZypUGPj2hAS9Pz

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