Transaction not yet indexed

53f6uYhAoy5si7c9NcMMLFeXwSTujMu9iWnNe5PhhND1qvT2wWESG3NFr8o5emDN7mLyC6gPBEBdCFVwCUHPYz3M

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