Transaction not yet indexed

3So9RustMZG9C3xaJbMJznDWHNbzWqvDsXtrdfUQV6tuWX1jbUBLHRPqVEuwYxDhqSTjRVhMs3HtbeJKMKPoA6fm

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