Transaction not yet indexed

SMS6F96HeV3XLopuMqgPkxgS55ZdoGD7fbas6mzj97H9iMa52FQrrdSo9gKDP2B53hTYKv7mECWbdXcYAnUKzRr

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