Transaction not yet indexed

53kEmzaVCmybhySZgs4wtWmAQ1yPjXfErXW9EdbmVTmQynZH1txsYMgNH1GVYdWuaoDfUGYwz7C1hannx3rkh8sm

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