Transaction not yet indexed

4CFC53gnnSPvtzGsP7Lr6PV9XvTpqwWk7xK2AEC7RcSFdXvdUEuxqc5xTPWMZjcMgHpdWkPRBzENtRcoeCCX1JMa

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