Transaction not yet indexed

21fb4xQET3dEerCcMeSaGPQoDpRFP7JFdwcrsud3i58vKxE1C6Q6PdfCNeXTDT3xNpnZcmLrT1DjHQN4msqb4Qtf

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