Transaction not yet indexed

DC53V9LkTYZpgmoAVKPqkdiUxvfbCvRxvL7uZSHX9LZbd2dN1finsztcMGyfBWwtMYKpiT5NerYPXsFqoPZBn54

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