Transaction not yet indexed

SoW4NVvgnDzoMUcVzzVMidnrw4PLE27VsAx59wijej7FPLzw8MSLRoU9vEDHWWuhQViWxA6ekdaNPoA2cVbj2Lk

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