Transaction not yet indexed

21CBQLa5esMLc5ejvp1DdNo5tdTCzjm3tVsRGDjR969nLqS1iZRwggSLTHVXhxDgqGEd4PSeJQ4SCNnHrPHMrtqK

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