Transaction not yet indexed

FE1MEWQdtE7u8GToBS2qP4tDxPfCZAxpWcePFqCKT4W1rwJwTnr1NhFciJPRqRZ1EUU7pU5FS2JJQP4k8RnVkCL

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