Transaction not yet indexed

53EpGoKkXunDMFxxsLCbk5Q88vMJ62cGfNyc3t8MNJTD1nPV3qACbmSpKrNZHXYqT6jwc2dLoEgmiw7PYA45WGCE

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