Transaction not yet indexed

2NN53JaRRxTYsrDhGWxwCAB35PvKhkuiuWvjs8x21dMtKY8wgmuzYN4Pyvj7AgWxZBRSYYSdkMPdf5t4rGHigDVY

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