Transaction not yet indexed

KSHb2UQkvpRpFCkenaoXLJvzoRLX7dwmbYRqFB8AAC4RHA9mA2dZSfJXfbAFEdGwXBo8spKc8A3HLTUz1ZCSid5

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