Transaction not yet indexed

53cmmfnL54Jj5WQXH1d3Z29kiSh4BE5hJkF3eBodTaSuZTfYgrdhYDMgfzfktH2fUMw33G1GMX28CfBi3VHPBu8r

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