Transaction not yet indexed

2SLFU1maC8YaLcVEGze9LCX9sTKDNq7icZm7ZVJDcnmAvWVnUNSLByJaVDAJ5pmcEgD2Bpu4wq1kPVU9V66M8ptk

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