Transaction not yet indexed

SmsdJZ21uU2YeVi6SyBzBoVZ9Xt6SUdtY6hqPkReNiPGpJyJdcp2Tuqhp9Aa9q8bkEnX4mhVdZVmAsLi7UdQBT3

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