Transaction not yet indexed

4mub46ixmMxSffirJHGsA4FPzbmjoBJSWro7dym256K4eVTtLcLx13fmS7QZZsYWCFHkMkXgRNKPUbPKS7xAE1Tt

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