Transaction not yet indexed

53nwuJjWBDFGLB7FmimcEGqXP43dpWAHh7cwAngnLPqqE4nD5y6kdTpmgbJiYoJ9V16dNMCReWpMf6RNwh4NnXaS

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