Transaction not yet indexed

2CokCufRjpeTckGsHMJSR5fbC2KxMFJ1YiyYbPoQkZiELLYJ8bbGb5ukFszLBmcSAib5vEUzpqHTm6wNPB4U5axx

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