Transaction not yet indexed

4postVnFjEHPEAmLAeVE7FgPHQMkUG5khxCbyLC1764S2vFYRW9ZRk8vyPizc2EDQBNJ8s8G64Dg61TzPLXLrah2

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