Transaction not yet indexed

53dHReJ6ZJ19Yq12mTKuNtR8aw5dR3Ly2ZvmQgoDwfLZa8YFAyVHeiEhRir6uL5Pdku45ToDLHfLXFuu75BCPCK1

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