Transaction not yet indexed

KL2SFyREKSuJsTqSpCKPCdkkTkTbSyQCJM8D3ChJ56i6V1DtzHzmN3j2z1HXnRuXhLJcVn63tWQu8SC36icsDZt

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