Transaction not yet indexed

542pMxgeAepp5weVwY8UmANN8XfXbYZ4RCmYekPhf27pRWdLs8xVQy2dCzk6zzzxt3P3QnMgiuj5nM1SwLbPmrSy

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