Transaction not yet indexed

52b9eF28sL6hFihJVsnaqV7P2n4ypdVBtpbjHJEPyzHesy9HrESGCPbqS7WKjHeun4Pij5kudJPeYkZ4ZxZ32Cx2

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