Transaction not yet indexed

2KoAir3EU3CKaqJGd2PCtPuYmmServCLszjQPuq1zVyuDCweck7EucTDUQTWBZ7b1WLT3cQBEc7cycZNVmtxBcn7

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