Transaction not yet indexed

2kZ5e21YWGhLgUigsLuULLSaz14LN9Nh5G1WmeyWDnZgjDVHqodcsUNQdaWbWPFE3b8ReTrQ9xM8UZ1p7KLowm67

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