Transaction not yet indexed

553WMik2vALJPcR1BKM7DXX2pR6PYHehT7Ee4MKMYTw1WsHy5R74MbVsLxqq2rVzL9CVfJLHvCvgwpCHmd5EVF2j

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