Transaction not yet indexed

mkCzfEuiXG8BpX2Cz5BPRBc9HVsMPLMbm6YsWgjPiQ2TC7CJbcC1TtRXupxgwESeXPtp61S4irqWt8ZadETMDm6

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