Transaction not yet indexed

RcUAYsa21og769pmYgaRrtAFFYAFqwBKf2hW4euuj8PCWkCiEzGUaRSp4z9VpRo5cfBW2mG7paf67vbF3kiSU7G

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