Transaction not yet indexed

5264ENnBD99uMEV4K4B1kyhfcDAKGYhpb2emkX6YXJTexygPuy5cxCbsnynK2mYEkYNxMWnUzAqtFp4ehsJS8NZ6

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