Transaction not yet indexed

1EBCBqKVd4QvAov8zFjL9BYdK17E7NMmBkdkGqmxwpjPp2uSfTQwc6PaRXQ3mrUxdBnCqMQVwb9P3KYMzrMPF7e

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