Transaction not yet indexed

1SXoSCJReXPPMqoHAiTARjvmqND5eBKzMXWH6qdwrq7M31dgvRjQhpiemrDWTsXxo8adzCLoYu2LtcwpzCz8bqL

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