Transaction not yet indexed

4Z19eaR4pG2NcTkDR5ub3D3zF7aPdSGs1zmNceZ2BEKkEvdiZfWaUY89bXRbpwLvKLak7Nf5vNGCENaL3hjtkBx8

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